Figure 2.
Gel retardation and stability assay of LPD nanoliposomes. (A) and (B) Gel retardation assay of LPD nanoliposomes. Lanes 1: DNA Marker; Lane 2: LPD nanoliposomes in the absence (A) or (B) presence of 4% SDS; Lane 3: pure RNA; Lane 4: calf thymus DNA. (C) Stability assay of LPD nanoliposomes. Lane 1: DNA Marker; Lane 2: LPD nanoliposomes; Lane 3: pure RNA; Lane 4: calf thymus DNA; Lane 5: FBS; Lane 6–11: LPD nanoliposomes mixed with FBS for 0, 3, 6, 9, 12, and 24 h. (D) Stability assay of LPD nanoliposomes. Lane 1: DNA Marker; Lane 2: pure RNA; Lane 3: calf thymus DNA; Lane 4–8: LPD nanoliposomes stored at 4 °C for 1, 2, 3, 4, and 5 days. (E) The images of LPD nanoliposomes stored at 4 °C for 1, 2, 3, 4, and 5 days.